Hello, can you try with debug=3 in kamailio.cfg, there should be more logs that can provide hints on what happens. Also, what are your settings for tls module? Do you require a specific TLS version? Cheers, Daniel On 02/02/2017 18:39, Jade SZ wrote:
Hi Guys,
I am trying to setup the following flow:
Browser >> WSS >> HA Proxy >>> WSS >> Kamailio
But getting TLS errors in Kamailio logs: *[29634]: ERROR: <core> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f68ebe872b0 r: 0x7f68ebe87330* *[29631]: ERROR: tls [tls_util.h:42]: tls_err_ret(): TLS accept:error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number*
Browser <-----wss---->Kamailio works fine with same certs.
Both HA Proxy and Kamilio are installed on separate servers, hosting on same port with different domain. Kamailio tls.conf has method = TLSv1
*@HA Proxy:*
openssl s_client -connect HA-PROXY-DOMAIN:/10443/
SSL-Session: Protocol : TLSv1.2
*@Kamailio :* openssl s_client -connect KAMAILIO-DOMAIN:/10443/
SSL-Session: Protocol : TLSv1
So I made HA Proxy to be on TLSv1 "ssl-default-bind-options force-tlsv10" But still I get the same TLS error in Kamailio.
_HA Proxy config looks like:_
/frontend public/ / bind *:10443 ssl crt /etc/haproxy/certs/cert.pem/ / acl is_websocket hdr_end(host) -i m1.some-domain.com <http://m1.some-domain.com>/ / use_backend wss if is_websocket/ / default_backend wss/ / / /backend wss/ / timeout server 600s/ / server ws1 k1.some-domain.com:10443 <http://k1.some-domain.com:10443>/ / server ws1 k2.some-domain.com:10443 <http://k2.some-domain.com:10443>/
Need some direction, thanks in advance.
Regards, Jade
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com